27561480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{239}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 85795200

約数和(自身を除く): 58233720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 239, 248, 310, 372, 465, 478, 620, 717, 744, 930, 956, 961, 1195, 1240, 1434, 1860, 1912, 1922, 2390, 2868, 2883, 3585, 3720, 3844, 4780, 4805, 5736, 5766, 7170, 7409, 7688, 9560, 9610, 11532, 14340, 14415, 14818, 19220, 22227, 23064, 28680, 28830, 29636, 37045, 38440, 44454, 57660, 59272, 74090, 88908, 111135, 115320, 148180, 177816, 222270, 229679, 296360, 444540, 459358, 689037, 889080, 918716, 1148395, 1378074, 1837432, 2296790, 2756148, 3445185, 4593580, 5512296, 6890370, 9187160, 13780740, 27561480]

約数ペア:

[(1, 27561480), (2, 13780740), (3, 9187160), (4, 6890370), (5, 5512296), (6, 4593580), (8, 3445185), (10, 2756148), (12, 2296790), (15, 1837432), (20, 1378074), (24, 1148395), (30, 918716), (31, 889080), (40, 689037), (60, 459358), (62, 444540), (93, 296360), (120, 229679), (124, 222270), (155, 177816), (186, 148180), (239, 115320), (248, 111135), (310, 88908), (372, 74090), (465, 59272), (478, 57660), (620, 44454), (717, 38440), (744, 37045), (930, 29636), (956, 28830), (961, 28680), (1195, 23064), (1240, 22227), (1434, 19220), (1860, 14818), (1912, 14415), (1922, 14340), (2390, 11532), (2868, 9610), (2883, 9560), (3585, 7688), (3720, 7409), (3844, 7170), (4780, 5766), (4805, 5736)]